.modal {
  position: fixed;
  width: 100%;
  height: 100%;
  z-index: 10000;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.75);
}
.hidden {
  display: none;
}

.modal-header {
  padding: 20px 0 5px;
}

.modal-title {
  text-align: center;
  color: #f35331;
  font-size: 18px;
  line-height: 1.2;
  font-weight: normal;
}

.modal-sub-title {
  font-weight: normal;
  color: #333;
  font-size: 0.13rem;
  line-height: 2;

  text-align: center;
}

.modal-close {
  position: absolute;
  top: -16px;
  right: -16px;
  display: block;
  width: 32px;
  height: 32px;
  background-image: url("");
  background-repeat: no-repeat;
  background-size: 100% 100%;
}

.modal-content {
  position: absolute;
  top: 25%;
  left: 50%;
  font-size: 14px;
  min-height: 100px;
  width: 250px;
  max-width: 640px;
  transform: translateX(-50%);
  border-radius: 10px;
  background-color: #fff;
  word-wrap: break-word;
  padding: 10px;
}

.msg-title {
  color: #f35331;
  font-size: 18px;
  line-height: 1.2;
  font-weight: normal;
}
.msg-tip {
  font-weight: normal;
  color: #333;
  font-size: 13px;
  line-height: 2;
}

.msg-btn {
  display: inline-block;
  box-sizing: border-box;
  height: 0.29rem;
  line-height: 0.29rem;
  font-size: 0.14rem;
  background-color: #f35331;
  color: #fff;
  padding: 0 0.25rem;
  border-radius: 0.145rem;
}
